A girl a hooked up with few years ago when I lived in Austin, Texas. It didn't work out as a couple due to irrelevant circumstances (traveling, availability, etc.). The sex was amazing, I think she enjoyed it too.

I know she's attracted to me, as I am attracted to her. Despite that, we became good friends afterwards with nothing but warm feelings toward each other.

She's single now, visiting me after all these years, and I'm so excited to see her and explore the Bay Area with her. But I can't stop fantasizing about sleeping with her again.

Do I have a game here? What's the best approach to test the water without make her visit awkward?